12692368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:599

約数の個数: 40

約数和(自身を含む): 26734400

約数和(自身を除く): 14042032

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 439, 556, 878, 1112, 1756, 1807, 2224, 3512, 3614, 5707, 7024, 7228, 11414, 14456, 22828, 28912, 45656, 61021, 91312, 122042, 244084, 488168, 793273, 976336, 1586546, 3173092, 6346184, 12692368]

約数ペア:

[(1, 12692368), (2, 6346184), (4, 3173092), (8, 1586546), (13, 976336), (16, 793273), (26, 488168), (52, 244084), (104, 122042), (139, 91312), (208, 61021), (278, 45656), (439, 28912), (556, 22828), (878, 14456), (1112, 11414), (1756, 7228), (1807, 7024), (2224, 5707), (3512, 3614)]